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Mini Shell
Mini Shell
'use strict';
// This tests that the errors in the snapshot script can be handled
// properly.
require('../common');
const assert = require('assert');
const { spawnSync } = require('child_process');
const tmpdir = require('../common/tmpdir');
const fixtures = require('../common/fixtures');
const fs = require('fs');
tmpdir.refresh();
const blobPath = tmpdir.resolve('snapshot.blob');
const entry = fixtures.path('snapshot', 'error.js');
// --build-snapshot should be run with an entry point.
{
const child = spawnSync(process.execPath, [
'--snapshot-blob',
blobPath,
'--build-snapshot',
], {
cwd: tmpdir.path
});
const stderr = child.stderr.toString();
console.log(child.status);
console.log(stderr);
console.log(child.stdout.toString());
assert.strictEqual(child.status, 9);
assert.match(stderr,
/--build-snapshot must be used with an entry point script/);
assert(!fs.existsSync(tmpdir.resolve('snapshot.blob')));
}
// Loading a non-existent snapshot should fail.
{
const child = spawnSync(process.execPath, [
'--snapshot-blob',
blobPath,
entry,
], {
cwd: tmpdir.path
});
const stderr = child.stderr.toString();
console.log(child.status);
console.log(stderr);
console.log(child.stdout.toString());
assert.strictEqual(child.status, 14);
assert.match(stderr, /Cannot open/);
assert(!fs.existsSync(tmpdir.resolve('snapshot.blob')));
}
// Running an script that throws an error should result in an exit code of 1.
{
const child = spawnSync(process.execPath, [
'--snapshot-blob',
blobPath,
'--build-snapshot',
entry,
], {
cwd: tmpdir.path
});
const stderr = child.stderr.toString();
console.log(child.status);
console.log(stderr);
console.log(child.stdout.toString());
assert.strictEqual(child.status, 1);
assert.match(stderr, /error\.js:1/);
assert(!fs.existsSync(tmpdir.resolve('snapshot.blob')));
}
Zerion Mini Shell 1.0